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Research chemical Published: animal data only Minimal real-world use

SLU-PP-332: dosing, reconstitution and evidence

A small-molecule pan-ERR agonist that mimics some effects of endurance exercise in mice — increased fatty acid oxidation and endurance without training.

Educational research reference Metabolic & Weight
Quick reference. Everything you need to run SLU-PP-332 — dosing, frequency, reconstitution math for the vial sizes people actually buy, and what it stacks with. For anything specific to your situation, ask the Guru.

SLU-PP-332 quick start

Route
Oral or SubQ (research)
Typical dose
Not established in humans
Frequency
Not established
Half-life
Not established in humans.
Cycle
Not established.
Vial sizes sold
50mg or 100mg
These are the numbers people actually run, drawn from the published record and from what the community has settled on over time. Educational reference, not medical advice — a starting point to work from, and one you can adjust as you learn how you respond.

How to run it

How often
Not established
Cycle length
Not established.
Half-life
Not established in humans.
Route
Oral or SubQ (research)
Consistency matters more than perfect timing. Pick a slot in your day you will actually keep, and let DoseIQ handle the rest.

What people actually run

Almost no real-world use. Anything you read about dosing is extrapolated from mouse studies.

This is accumulated community practice — years of real-world use across a large number of people, converging on numbers that work. It is not a controlled trial, and for most compounds here no such trial exists or is ever likely to. That makes this the most reliable dosing signal available, and it is a good deal better than guessing.

What to expect

Most people tolerate SLU-PP-332 well. Here is what is worth knowing going in, so nothing catches you by surprise.

One of the newest things here, and the honest position is that human dosing has not been established — the numbers circulating are scaled from mouse studies. Early adopters are working it out in real time. If you run it, start well below what you see quoted and keep notes, because right now that community record is the only data there is.

Reconstitution guide

SLU-PP-332 ships as a lyophilised powder and gets mixed with bacteriostatic water before use. How much water you add sets the concentration, which sets how many syringe units make up each dose. One unit on a U-100 syringe is 0.01 mL — the tables below do the arithmetic for the vial sizes you are most likely to be holding.

SLU-PP-332 is a blend, so the ratio differs between suppliers. The concentrations below are for total peptide — check your vial label for the split, then dose off that.

50mg vial most common

Water addedConcentration
2mL (common) 25 mg/mL
3mL 16.67 mg/mL

100mg vial

Water addedConcentration
2mL (common) 50 mg/mL
3mL 33.33 mg/mL
Varies by preparation — no standard exists.

Standard steps

  1. Inspect the vialConfirm the label and that the powder cake is intact. Do not use a cracked or compromised vial.
  2. Let it reach room temperatureSitting out for a few minutes reduces condensation inside the vial when the seal is broken.
  3. Disinfect both stoppersWipe the compound vial and the bacteriostatic water vial with a fresh alcohol swab and let them air-dry.
  4. Draw the bacteriostatic waterUse a sterile syringe to draw the volume you have chosen from the reconstitution table.
  5. Add the water down the vial wallInject slowly so it runs down the inside wall rather than spraying directly onto the powder. This limits foaming.
  6. Dissolve gentlySwirl or roll the vial between your hands until the cake dissolves. Never shake — agitation damages peptide bonds. The solution should end up clear.
  7. Label and refrigerateWrite the reconstitution date and concentration on the vial. Store at 2–8°C. Do not freeze.
Running a different vial size or water volume? The DoseIQ calculator works it out for any combination — mcg, mg or IU, on any syringe size.
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This page is an educational research reference and is not medical advice. SLU-PP-332 is not approved for human use in any jurisdiction. Dose figures reflect the published record and what the community has converged on — starting points to weigh, not instructions. Consult a qualified healthcare provider before starting any protocol.